Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xaca7d7cc51261d4d5d6f052587c623c56e742333dd5dfff3d38a4f14265c27fd · ArcScan

Block

#21,212,103

2026-09-16 20:11:43 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,103
Timestamp: 3 days ago · 2026-09-16 20:11:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xaca7d7cc51261d4d5d6f052587c623c56e742333dd5dfff3d38a4f14265c27fd
Parent hash: 0xc4ea1a4f…315939f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,103 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.0%2,991,185 / 30,000,000

Base fee

20 gwei

State root

0x91d75918ad4b…9d2f0e128236

Transactions root

0xc83689ff7ede…9708e254a577

Receipts root

0xa8b82d518aad…2219220dc9ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800